The Plague of Corona and the Plague of the Firstborn

וְנִשְׁמַרְתֶּ֥ם מְאֹ֖ד לְנַפְשֹׁתֵיכֶ֑ם

You shall guard your souls.

שֹׁמֵ֣ר פְּתָאיִ֣ם ה' דַּ֝לּוֹתִ֗י וְלִ֣י יְהוֹשִֽׁיעַ׃
The LORD protects the simple; I was brought low and He saved me.
ת"ר דבר בעיר כנס רגליך שנאמר ואתם לא תצאו איש מפתח ביתו עד בקר ואומר (ישעיהו כו, כ) לך עמי בא בחדריך וסגור דלתיך בעדך ואומר (דברים לב, כה) מחוץ תשכל חרב ומחדרים אימה מאי ואומר וכי תימא ה"מ בליליא אבל ביממא לא תא שמע לך עמי בא בחדריך וסגור דלתיך וכי תימא ה"מ [היכא] דליכא אימה מגואי אבל היכא דאיכא אימה מגואי כי נפיק יתיב ביני אינשי בצוותא בעלמא טפי מעלי ת"ש מחוץ תשכל חרב ומחדרים אימה אע"ג דמחדרים אימה מחוץ תשכל חרב רבא בעידן רתחא הוי סכר כוי דכתי' (ירמיהו ט, כ) כי עלה מות בחלונינו ת"ר רעב בעיר פזר רגליך שנא' (בראשית יב, י) ויהי רעב בארץ וירד אברם מצרימה [לגור] (ויגר) שם ואומר (מלכים ב ז, ד) אם אמרנו נבא העיר והרעב בעיר ומתנו שם מאי ואומר וכי תימא ה"מ היכא דליכא ספק נפשות אבל היכא דאיכא ספק נפשות לא ת"ש (מלכים ב ז, ד) לכו ונפלה אל מחנה ארם אם יחיונו נחיה ת"ר דבר בעיר אל יהלך אדם באמצע הדרך מפני שמלאך המות מהלך באמצע הדרכים דכיון דיהיבא ליה רשותא מסגי להדיא שלום בעיר אל יהלך בצדי דרכים דכיון דלית ליה רשותא מחבי חבויי ומסגי ת"ר דבר בעיר אל יכנס אדם יחיד לבית הכנסת שמלאך המות מפקיד שם כליו וה"מ היכא דלא קרו ביה דרדקי ולא מצלו ביה עשרה ת"ר כלבים בוכים מלאך המות בא לעיר כלבים משחקים אליהו הנביא בא לעיר וה"מ דלית בהו נקבה:
§ The Sages taught: If there is plague in the city, gather your feet, i.e., limit the time you spend out of the house, as it is stated in the verse: “And none of you shall go out of the opening of his house until the morning.” And it says in another verse: “Come, my people, enter into your chambers, and shut your doors behind you; hide yourself for a little moment, until the anger has passed by” (Isaiah 26:20). And it says: “Outside the sword will bereave, and in the chambers terror” (Deuteronomy 32:25). The Gemara asks: What is the reason for citing the additional verses introduced with the term: And it says? The first verse seems sufficient to teach the principle that one should not emerge from one’s house when there is a plague. The Gemara answers: And if you would say that this matter, the first verse that states that none of you shall go out until morning, applies only at night, but in the day one may think that the principle does not apply, for this reason the Gemara teaches: Come and hear: “Come, my people, enter into your chambers, and shut your doors behind you.” And if you would say that this matter applies only where there is no fear inside, which explains why it is preferable to remain indoors, but where there is fear inside, one might think that when he goes out and sits among people in general company it is better, therefore, the Gemara introduces the third verse and says: Come and hear: “Outside the sword will bereave, and in the chambers terror.” This means that although there is terror in the chambers, outside the sword will bereave, so it is safer to remain indoors. At a time when there was a plague, Rava would close the windows of his house, as it is written: “For death is come up into our windows” (Jeremiah 9:20). The Sages taught: If there is famine in the city, spread your feet, i.e., leave the city, as it is stated in the verse: “And there was a famine in the land; and Abram went down into Egypt to sojourn there” (Genesis 12:10). And it says: “If we say: We will enter into the city, then the famine is in the city, and we shall die there; and if we sit here, we die also, now come, and let us fall unto the host of the Arameans; if they save us alive, we shall live; and if they kill us, we shall but die” (II Kings 7:4). What is the reason for citing the second verse, introduced with the term: And it says? And if you would say that this matter, the principle of leaving the city, applies only where there is no uncertainty concerning a life-threatening situation, but where there is uncertainty concerning a life-threatening situation this principle does not apply, come and hear: “Come, and let us fall unto the host of the Arameans; if they save us alive, we shall live; and if they kill us, we shall but die.” The Sages taught: If there is a plague in the city, a person should not walk in the middle of the road, due to the fact that the Angel of Death walks in the middle of the road, as, since in Heaven they have given him permission to kill within the city, he goes openly in the middle of the road. By contrast, if there is peace and quiet in the city, do not walk on the sides of the road, as, since the Angel of Death does not have permission to kill within the city, he hides himself and walks on the side of the road. The Sages taught: If there is a plague in the city, a person should not enter the synagogue alone, as the Angel of Death leaves his utensils there, and for this reason it is a dangerous place. And this matter, the danger in the synagogue, applies only when there are no children learning in the synagogue, and there are not ten men praying in it. But if there are children learning or ten men praying there, it is not a dangerous place. The Sages taught: If the dogs in a certain place are crying for no reason, it is a sign that they feel the Angel of Death has come to the city. If the dogs are playing, it is a sign that they feel that Elijah the prophet has come to the city. These matters apply only if there is no female dog among them. If there is a female dog nearby, their crying or playing is likely due to her presence.
הרי שאמר לו אביו עלה לבירה והבא לי גוזלות ועלה ושלח את האם ולקח את הבנים ובחזרתו נפל ומת היכן אריכות ימיו של זה והיכן טובתו של זה אלא למען יאריכון ימיך בעולם שכולו ארוך ולמען ייטב לך לעולם שכולו טוב ודלמא לא הוה הכי ר' יעקב מעשה חזא ודלמא מהרהר בעבירה הוה מחשבה רעה אין הקב"ה מצרפה למעשה ודלמא מהרהר בעבודה זרה הוה דכתיב (יחזקאל יד, ה) למען תפוש את בית ישראל בלבם ואמר רב אחא בר יעקב זו מחשבת עבודה זרה הכי קאמר אם איתא דאיכא שכר מצות בהאי עלמא תהני ליה ותגן עליה דלא ליתי לידי הרהור וליתזק אלא שכר מצות בהאי עלמא ליכא והאמר ר' אלעזר שלוחי מצוה אינן נזוקים בחזרתם שאני והאמר רבי אלעזר שלוחי מצוה אינן נזוקים לא בהליכתן ולא בחזרתן סולם רעוע הוה ומקום דקבוע היזקא שאני דכתיב (שמואל א טז, ב) ויאמר שמואל איך אלך ושמע שאול והרגני
Despite this, it occurred that there was one whose father said to him: Climb to the top of the building and bring me fledglings; and he climbed to the top of the building and sent away the mother bird and took the offspring, thereby simultaneously fulfilling the mitzva to send away the mother bird from the nest and the mitzva to honor one’s parents, but as he returned he fell and died. Where is the length of days of this one? And where is the goodness of the days of this one? Rather, the verse “that your days may be long” is referring to the world that is entirely long, and “that it may be well with you” means in the world where all is well. The Gemara suggests: But perhaps this incident described by Rabbi Ya’akov never occurred. It is possible that everyone who performs these mitzvot is rewarded in this world, and the situation described by Rabbi Ya’akov never happened. The Gemara answers: Rabbi Ya’akov himself saw an incident of this kind. The Gemara suggests: But perhaps that man was contemplating sin at the time, and he was punished for his thoughts. The Gemara responds: There is a principle that the Holy One, Blessed be He, does not link a bad thought to an action, i.e., one is not punished for thoughts alone. The Gemara objects: But perhaps the son was contemplating idol worship at the time, as it is written with regard to idol worship: “So I may take the house of Israel in their own heart” (Ezekiel 14:5), and Rav Aḥa bar Ya’akov says: This is referring to punishment for the thought of performing idol worship. The Gemara responds: This is what Rabbi Ya’akov was saying after witnessing the incident mentioned above: If it is so that there is reward for performance of mitzvot in this world, it should be effective for the son and protect him so that he not come to contemplate idol worship and be harmed. Rather, one must conclude that there is no reward for performance of mitzvot in this world. The Gemara asks: But didn’t Rabbi Elazar say: Those on the path to perform a mitzva are not susceptible to harm? How is it possible that this individual, who was sent by his father to perform a mitzva, could have died? The Gemara answers: When they return it is different, as after one has performed the mitzva, one is susceptible to harm. The Gemara asks: But didn’t Rabbi Elazar say: Those on the path to perform a mitzva are not susceptible to harm, neither when they are on their way to perform the mitzva nor when they are returning from performing the mitzva? The Gemara answers: In that case, it was a rickety ladder on which the son ascended and descended, and a place where danger is established is different, and even those on the path to perform a mitzva are susceptible to harm. This is apparent from the incident where the prophet Samuel traveled to anoint David as king in place of Saul, as it is written: “And Samuel said: How can I go? If Saul hears of it, he will kill me” (I Samuel 16:2). Although Samuel was on the path to perform a mitzva, he feared that harm would befall him from established dangers.
אמר רב חייא בר אשי אמר שמואל פי תאנה אין בו משום גילוי כמאן כי האי תנא דתניא רבי אליעזר אומר אוכל אדם ענבים ותאנים בלילה ואינו חושש משום שנאמר (תהלים קטז, ו) שומר פתאים ה'
Rav Ḥiyya bar Ashi says that Shmuel says: The mouth of a fig is not subject to the halakha of exposure. In accordance with whose opinion is this stated? It is stated in accordance with the opinion of this tanna, as it is taught in a baraita that Rabbi Eliezer said: A person may eat grapes and figs at night, and he need not have cause for concern, as it is stated: “The Lord preserves the simple” (Psalms 116:6). This verse teaches that one need not fear that harm might befall him when he engages in commonplace activities.
הרי שאמר לו אביו עלה לבירה והבא לי גוזלות ועלה לבירה ושלח את האם ונטל את הבנים ובחזירתו נפל ומת היכן טובת ימיו של זה והיכן אריכות ימיו של זה אלא למען ייטב לך לעולם שכולו טוב ולמען יאריכון ימיך לעולם שכולו ארוך ודלמא לאו הכי הוה ר' יעקב מעשה חזא ודלמא מהרהר בעבירה הוה מחשבה רעה אין הקב"ה מצרפה למעשה ודלמא מהרהר בעבודת כוכבים הוה וכתיב (יחזקאל יד, ה) למען תפוש את בית ישראל בלבם איהו נמי הכי קאמר אי סלקא דעתך שכר מצוה בהאי עלמא אמאי לא אגין מצות עליה כי היכי דלא ליתי לידי הרהור והא א"ר אלעזר שלוחי מצוה אין נזוקין התם בהליכתן שאני והא אמר רבי אלעזר שלוחי מצוה אינן נזוקין לא בהליכתן ולא בחזירתן סולם רעוע הוה דקביע היזיקא וכל היכא דקביע היזיקא לא סמכינן אניסא דכתיב (שמואל א טז, ב) ויאמר שמואל איך אלך ושמע שאול והרגני אמר רב יוסף אילמלי דרשיה אחר להאי קרא כרבי יעקב בר ברתיה לא חטא ואחר מאי הוא איכא דאמרי כי האי גוונא חזא ואיכא דאמרי לישנא דחוצפית המתורגמן חזא דהוה גריר ליה דבר אחר אמר פה שהפיק מרגליות ילחך עפר נפק חטא
Despite this, it occurred that there was one whose father said to him: Climb to the top of the building and fetch me chicks. And he climbed to the top of the building and dispatched the mother bird and took the young, thereby simultaneously fulfilling the mitzva to dispatch the mother bird from the nest and the mitzva to honor one’s parents, but upon his return he fell and died. Where is the goodness of the days of this one, and where is the length of days of this one? Rather, the verse “that it may be well with you” means in the world where all is well, and “that your days may be long” is referring to the world that is entirely long. The Gemara asks: But perhaps this incident never occurred? It is possible that everyone who performs these mitzvot is rewarded in this world, and the situation described by Rabbi Ya’akov never happened. The Gemara answers: Rabbi Ya’akov himself saw an incident of this kind. The Gemara asks: But perhaps that man was contemplating sin at the time, and he was punished for his thoughts? The Gemara answers that there is a principle that the Holy One, Blessed be He, does not link a bad thought to an action, i.e., one is not punished for thoughts alone. The Gemara asks: But perhaps he was contemplating idol worship at the time, and it is written with regard to idol worship: “So I may take the house of Israel in their own heart” (Ezekiel 14:5), which indicates that one is punished for idolatrous thoughts. The Gemara answers: Rabbi Ya’akov was saying this as well: If it enters your mind that there is reward for performing a mitzva in this world, why didn’t these mitzvot protect him so that he should not come to contemplate idol worship? Since that man was not protected from thoughts of idol worship at the time, this indicates that the performance of mitzvot does not entitle one to merit reward in this world. The Gemara asks: But didn’t Rabbi Elazar say that those on the path to perform a mitzva are not susceptible to harm? How is it possible that this individual, who was sent by his father to perform a mitzva, could have died? The Gemara answers: There, Rabbi Elazar is referring those on their way to perform a mitzva, which is different, as one is not susceptible to harm when he is on his way to fulfill a mitzva. In this case the individual was harmed on his return, and one is not afforded protection after having performed a mitzva. The Gemara asks: But didn’t Rabbi Elazar say that those on the path to perform a mitzva are not susceptible to harm, neither when they are on their way to perform the mitzva nor when they are returning from performing the mitzva? The Gemara answers: In that case it was a rickety ladder, and therefore the danger was established; and anywhere that the danger is established one may not rely on a miracle, as it is written with regard to God’s command to Samuel to anoint David as king in place of Saul: “And Samuel said: How will I go, and Saul will hear and kill me; and God said: Take in your hand a calf and say: I have come to sacrifice an offering to God” (I Samuel 16:2). Although God Himself issued the command, there was concern with regard to the established dangers. Rav Yosef said: Had Aḥer, literally Other, the appellation of the former Sage Elisha ben Avuya, interpreted this aforementioned verse: “That it may go well with you” (Deuteronomy 5:16), homiletically, as referring to the World-to-Come, as did Rabbi Ya’akov, son of his daughter, he would not have sinned. The Gemara asks: And what caused Aḥer to sin? There are those who say he saw a case like this, where a son went up to the roof on his father’s command, dispatched the mother bird, and then died. It was witnessing this episode that led Elisha ben Avuya astray. And there are those who say that he saw the tongue of Ḥutzpit the disseminator after the latter was executed by the government, thrown in the street, and dragged along by something else, a euphemism for a pig. He said: Shall a mouth that produced pearls lap up dirt? For this reason he went out and sinned.